Explore our flagship range of high-performance nitrogen bases, peptones, and extract powders. Developed with advanced enzymatic hydrolysis and low-temperature isolation technologies.
Soy protein peptide is a refined mixture of oligopeptides and free amino acids obtained through targeted enzymatic hydrolysis of high-quality non-GMO soy protein isolate. Unlike traditional protein sources, soy peptides are characterized by their rapid assimilation kinetics, superior solubility, and total absence of heat-coagulable proteins. This makes them a dominant raw material choice for advanced biological cultivation media, pharmaceutical fermentation, clean-label probiotics multiplication, and organic biochemical processing.
| Parameter | Industrial Standard | Premium Biotech Grade | Primary Measurement Method |
|---|---|---|---|
| Total Nitrogen (Dry Basis) | ≥ 11.5% | ≥ 13.0% | Kjeldahl Method (USP/EP) |
| Amino Nitrogen | ≥ 2.2% | ≥ 3.5% | Formal Titration |
| Moisture Content | ≤ 6.0% | ≤ 5.0% | Loss on Drying at 105°C |
| Ash Content (Sulfated) | ≤ 10.0% | ≤ 6.5% | Muffle Furnace Ashing |
| pH (2% Aqueous Solution) | 5.5 – 7.2 | 6.2 – 7.0 | Potentiometric Measurement |
| Solubility Index | ≥ 98.5% | 100% (No residue) | Cold Water Dispersion Test |
Established in 2008 and deeply integrated in the Science and Technology Innovation Area of the China (Beijing) Pilot Free Trade Zone, Beijing Hongrun Baoshun Technology Co., Ltd. has developed into a preeminent, modern high-tech biomanufacturing enterprise. By combining world-class scientific research, advanced production lines, and structured global supply logistics, we operate as a key national high-tech anchor and a certified "Zhongguancun High-tech Enterprise".
In 2018, we expanded our physical manufacturing footprint by establishing a state-of-the-art facility in the Qili Industrial Park in Langzhong, Sichuan. With total plant areas spanning over 40,000 square meters and standard storage space of over 20,000 square meters, we run completely segregated animal-derived and plant-derived production units to enforce clean separation and guarantee contamination-free processing.
Our operational capabilities are multiplied by the synergistic integration of our five specialized subsidiaries. Together, they provide end-to-end coverage across raw material sourcing, biochemical validation, regulatory compliance, and localized distribution logistics:
Managed by Beijing Yaoyou Technology and Sichuan Yingwen Technology, optimizing enzymatic hydrolysis profiles.
Driven by Sichuan Baoshun Biotechnology, ensuring heavy metal control and high nitrogen purity scaling.
Supported by Sichuan Romgee Biotechnology and Sichuan Runxiaobao Technology, matching specific biological culture intents.
In the modern bioprocessing ecosystem, procurement managers are transitioning away from animal-origin substrates (such as beef heart-brain infusions, gelatin digests, and bovine casein) due to stringent regulatory burdens. The risk of Transmissible Spongiform Encephalopathies (TSE/BSE) combined with the shifting consumer preferences for animal-free, Kosher, and Halal-certified consumer products has positioned Soy Protein Peptide as the premier substitute.
Eliminates any potential viral, prion, or endotoxin contamination associated with animal processing. Ideal for modern therapeutic protein synthesis, recombinant vaccine expression systems, and monoclonals (mAbs).
Our advanced, automated multi-stage enzymatic processing converts soy protein isolates into highly reproducible peptide maps. Minimizes batch-to-batch variation, ensuring robust and uniform bioprocess scaling.
Fully compliant with MUI Halal and vegan market pathways. Allows biological products, probiotics, and nutraceutical preparations to be marketed globally without religious or moral roadblocks.
Developing high-quality peptone is more than just dissolving soybean powder. Our production base in Langzhong utilizes a highly sophisticated technological pipeline engineered to yield optimal bio-availability:
We select only tested, non-GMO food-grade soy protein isolate with protein levels exceeding 90%. We then use heat-flash micro-hydration to relax the folded protein chains, maximizing enzyme exposure.
Using a proprietary blend of endo- and exo-proteases at precise temperature (45°C – 58°C) and pH setpoints, we cleave specific peptide bonds. This controls the ratio of free amino acids to di- and tri-peptides, yielding the exact growth factor index required.
The digest is subjected to activated carbon filtration and continuous cross-flow ultrafiltration. This removes unhydrolyzed proteins, high-molecular-weight allergens, and fats, yielding a crystal-clear solution that won't precipitate when autoclaved.
The refined liquid peptide stream is rapidly dried in our modern spray towers under controlled thermal parameters. This preserves heat-sensitive vitamins and growth stimulants (such as folic acid, biotin, and local plant minerals).
Through this technological pipeline, the resulting soy peptone is highly soluble, has low ash content, and shows excellent compatibility with other culture media components like yeast extracts and agar bases.
Our products act as foundational growth blocks across a multitude of biological and biochemical processing fields:
Widely applied in the field of culture media formulation, providing standard organic nitrogen inputs for diagnostic, identification, and research assays.
Key ingredients supporting biomedical research, cell culture optimization, therapeutic enzyme production, and antibody expression protocols.
Our products are widely integrated across the industrial biochemical engineering sector, helping power biocatalyst replication and protein expression.
Microecological preparations rely on our nutrient bases to maintain high viability counts in Lactobacillus, Bifidobacterium, and other gut health bacteria.
Applied to eco-friendly, organic agricultural biostimulants, nitrogenous crop foliar feeds, and bio-fertilizers maximizing soil microbiome health.
Providing high-density fermentation nutrition to boost enzyme titers in amylase, protease, phytase, and active yeast cultivations.
Our comprehensive system categorizes biological bases into specialized divisions, matching laboratory diagnostics with large-scale industrial bioreactor scaling.
Specifically formulated to culture diverse microorganisms including bacteria, fungi, and yeasts, containing balanced peptone and trace factor ratios.
Optimized for colony isolation, count verification, and susceptibility testing. Supports rapid colony development and excellent morphological expression.
High-purity diagnostic reagent bases used in pathogencity screenings, Escherichia coli verification assays, and environmental water safety metrics.
Microbial pharmaceutical development is the largest user of our high-clarity plant nitrogen materials.
Used to grow starter strains for producing various essential and industrial-grade amino acids.
Feeds and organic agricultural enhancers use our biological bases to improve animal nutrition absorption.
Media optimization for marine probiotics, enhancing water quality management and disease prevention.
Supports bioprocesses that break down wastewater chemicals and contaminants in municipal treatment plants.
Providing critical trace growth co-factors and proteins for premium edible fungus mycelium development.
Powers host organism growth to synthesize food, fabric, and detergent-grade enzymes.
Adaptable to custom lab designs, bio-plastic processing, and cell growth trials.
To meet the unique demands of global biotechnological researchers, pharmaceutical houses, and diagnostic labs, Hongrun Baoshun has established a client-centric service infrastructure built on seven core pillars:
We provide full-cycle technical support, including pre-sales consultation, custom media matching, and after-sales formulation optimization, ensuring stable and efficient operation of your systems.
We support personalized customization based on your specific strain biology, covering product design, particle sizing, nitrogen profile tuning, packaging, and application validation.
Our rigorous quality control system and standardized production processes guarantee stable product performance, high chemical purity, and consistency, winning long-term trust from global customers.
With complete supply chain management, centralized raw material integration, and multiple warehousing distribution centers, we guarantee fast order processing and on-time international logistics.
We offer cost-effective pricing strategies and flexible cooperation modes, supporting bulk discounts, long-term strategic contracts, and competitive pricing structures to maximize your bottom line.
Our professional service team with multilingual capabilities provides efficient, barrier-free communication for global clients, ensuring smooth business integration across international boundaries.
We back all shipments with a complete after-sales service system, including return/exchange policies, technical troubleshooting, regular quality follow-ups, and customer-centered support programs, so you can cooperate with absolute confidence.
At Hongrun Baoshun, safety, quality, and traceability are built into every production run. Our manufacturing operations strictly adhere to international quality benchmarks, providing the documentation and verification packages required by regulatory bodies worldwide.
✓ ISO 9001:2015 Certification: Outlines our commitment to standardized quality management, tracking batch numbers from raw soy bean isolates to the final packaged powder.
✓ MUI Halal Certification: Validates our plant-derived processing facility as 100% free of prohibited ingredients, meeting global Islamic diet requirements.
✓ Non-GMO Traceability: All soy products are sourced from non-GMO crops, verified through PCR test screenings.
Addressing critical technical and sourcing questions for fermentation microbiologists, quality assurance directors, and purchasing agents.
Explore our full catalog of peptones, extracts, and plant-derived nitrogen bases developed to support global biotechnology, industrial microbiology, and research operations.
Hongrun Baoshun
